Wow!! You went on and on and on. It's a fantastic write up I must confess. Very educating indeed. I learned so many things I never knew, like

It is required in the synthesis of dopamine and norepinephrine

Liver needs copper before it can release cholesterol from itself.

And many more. Honestly, I never copper was so important. I always thought that all these micronutrients can even be done without.

Also, I realise again the old truth. Too much of everything is bad even too much of good. Copper is no different.

Thanks man for sharing!!